[  820.356283][T10198] ns3br1: port 1(ns3eth1) entered blocking state
[  820.356526][T10198] ns3br1: port 1(ns3eth1) entered disabled state
[  820.356747][T10198] ns3eth1: entered allmulticast mode
[  820.357769][T10198] ns3eth1: entered promiscuous mode
[  820.359714][  T189] ns3br1: port 1(ns3eth1) entered blocking state
[  820.359987][  T189] ns3br1: port 1(ns3eth1) entered forwarding state
[  820.388188][T10199] ns3br1: port 2(ns3eth2) entered blocking state
[  820.388404][T10199] ns3br1: port 2(ns3eth2) entered disabled state
[  820.388634][T10199] ns3eth2: entered allmulticast mode
[  820.389721][T10199] ns3eth2: entered promiscuous mode
[  820.418847][T10200] ns3br1: port 3(ns3eth3) entered blocking state
[  820.419025][T10200] ns3br1: port 3(ns3eth3) entered disabled state
[  820.419812][T10200] ns3eth3: entered allmulticast mode
[  820.420693][T10200] ns3eth3: entered promiscuous mode
[  820.459836][ T3018] ns3br1: port 2(ns3eth2) entered blocking state
[  820.460001][ T3018] ns3br1: port 2(ns3eth2) entered forwarding state
[  820.485560][  T189] ns3br1: port 3(ns3eth3) entered blocking state
[  820.485779][  T189] ns3br1: port 3(ns3eth3) entered forwarding state
[  820.841790][T10214] ns1eth1: entered promiscuous mode
[  820.842461][T10214] ns1eth2: entered promiscuous mode
[  820.884489][T10215] ns2eth1: entered promiscuous mode
[  820.885168][T10215] ns2eth2: entered promiscuous mode
[  820.885730][T10215] ns2eth3: entered promiscuous mode
[  833.948339][   T68] ns1eth1: left promiscuous mode
[  833.948850][   T68] ns1eth2: left promiscuous mode
[  833.965132][   T68] ns2eth2 (unregistering): left promiscuous mode
[  833.968170][   T68] ns2eth1 (unregistering): left promiscuous mode
[  834.130162][   T68] ns2eth3: left promiscuous mode
[  834.132816][   T68] ns3br1: port 1(ns3eth1) entered disabled state
[  834.139794][   T68] ns3eth1 (unregistering): left allmulticast mode
[  834.139977][   T68] ns3eth1 (unregistering): left promiscuous mode
[  834.140249][   T68] ns3br1: port 1(ns3eth1) entered disabled state
[  834.301103][   T68] ns3eth3: left allmulticast mode
[  834.301283][   T68] ns3eth3: left promiscuous mode
[  834.301515][   T68] ns3br1: port 3(ns3eth3) entered disabled state
[  834.302622][   T68] ns3eth2: left allmulticast mode
[  834.302754][   T68] ns3eth2: left promiscuous mode
[  834.302951][   T68] ns3br1: port 2(ns3eth2) entered disabled state